Davis, Gary A. creator Thomas, Margaret A. text bibliography sp Madrid Editorial La Muralla c1992 1992 monographic spa

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p. Gary A. Davis, Margaret A. Thomas; traduducción : Roc Filella Escolà. Translation of: Effective schools and effective teachers. Includes index. School management and organization United States Classroom management United States Teachers United States School supervision United States 371.2 88032658 881109 20180920020601.0 203377